Power control circuit and power control method

Details Power control circuit and power control method Power control circuit and power control method

2006-07-25

2006-07-25

Deppe, Betsy L. (Department: 2637)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S130000, C375S227000, C375S347000, C455S522000

Reexamination Certificate

active

07082154

ABSTRACT:
A power control circuit including a first SIR measurement section which obtains separate SIR measurement values for a plurality de-spread signals, a combining section which combines the plurality of de-spread signals, a second SIR measurement section which obtains an SIR measurement value for the signal combined in the combining section, an observation section which observes fluctuations in the separate SIR measurement values and the SIR measurement value; and a control section which controls transmitting power of the de-spread signal based on observation results from the observation section.

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